We must dare to think 'unthinkable' thoughts. We must learn to explore all the options and possibilities that confront us in a complex and rapidly changing world. We must learn to welcome and not to fear the voices of dissent. We must dare to think about 'unthinkable things' because when things become unthinkable, thinking stops and action becomes mindless.

Those who dismiss "revisionist" qualms about the atomic bombing of Hiroshima and Nagasaki as indulgences in peace-time sentimentality must count President Truman's own Chief of Staff among the bleeding hearts: "It is my opinion that the use of this barbarous weapon at Hiroshima and Nagasaki was of no material assistance in our war against Japan. The Japanese were already defeated and ready to surrender because of the effective sea blockade and the successful bombing with conventional weapons. . . . The lethal possibilities of atomic warfare in the future are frightening. My own feeling was that in being the first to use it, we had adopted an ethical standard common to the barbarians of the Dark Ages. I was not taught to make war in that fashion , and wars cannot be won by destroying women and children. We were the first to have this weapon in our possession, and the first to use it. There is a practical certainty that potential enemies will have it in the future and that atomic bombs will some time be used against us."